854860752 has 60 divisors (see below), whose sum is σ = 2396249284. Its totient is φ = 284497920.

The previous prime is 854860717. The next prime is 854860777. The reversal of 854860752 is 257068458.

It can be written as a sum of positive squares in 2 ways, for example, as 409819536 + 445041216 = 20244^2 + 21096^2 .

It is a junction number, because it is equal to n+sod(n) for n = 854860698 and 854860707.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 92502 + ... + 101322.

Almost surely, 2^854860752 is an apocalyptic number.

It is an amenable number.

854860752 is an abundant number, since it is smaller than the sum of its proper divisors (1541388532).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

854860752 is a wasteful number, since it uses less digits than its factorization.

854860752 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9508 (or 9499 counting only the distinct ones).

The product of its (nonzero) digits is 537600, while the sum is 45.

The square root of 854860752 is about 29238.0018469115. The cubic root of 854860752 is about 949.0704673370.

The spelling of 854860752 in words is "eight hundred fifty-four million, eight hundred sixty thousand, seven hundred fifty-two".